CN208986189U - A kind of interference preventer of car antenna - Google Patents
A kind of interference preventer of car antenna Download PDFInfo
- Publication number
- CN208986189U CN208986189U CN201821626559.5U CN201821626559U CN208986189U CN 208986189 U CN208986189 U CN 208986189U CN 201821626559 U CN201821626559 U CN 201821626559U CN 208986189 U CN208986189 U CN 208986189U
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- car antenna
- fixation
- hole
- plate
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Abstract
The utility model discloses a kind of interference preventers of car antenna, including car antenna main body and fixed protection bottom frame, the car antenna body base fixation is fastened on fixed protection bottom frame inner surface, fixed protection bottom frame surface and the position to align with the wiring hole of car antenna body base, which are run through, offers the first fixed hole, the fixed protection bottom frame screw top is connected with fixed protection lid, the fixed protection tops and the position to align with car antenna main body, which are run through, offers the second fixed hole, the utility model relates to the anti-tampering equipment technical fields of antenna.A kind of interference preventer of car antenna, achieve the purpose that carry out car antenna effectively anti-tampering, whole device structure is simpler, and multi-angle regulation can be carried out to metal mesh position from horizontal directions equal vertically respectively, be conducive to adjust metal mesh and be fixed to best anti-tampering position and block shielding interference signal, is conducive to the received signal intensity for enhancing car antenna main body.
Description
Technical field
The utility model relates to the anti-tampering equipment technical field of antenna, specially a kind of interference preventer of car antenna.
Background technique
Car antenna refers to the mobile communication antenna that design is installed on vehicle, and most common is exactly sucker antenna, due to inhaling
It is easy that the installation of disk antenna is put, so simply setting platform occasion some and usually replacing base antenna, car antenna with sucker antenna
There is the day of the forms such as shortened type, quarter-wave, middle part loading type, 5/8ths wavelength, double half wavelength in structure
Line, theoretically their efficiency successively increases, and the length of the antenna of same working frequency range also successively increases, away from aerial head two
There is a loading coil at/mono- wavelength distance, the gain with higher of the double half wavelength antennas of 400MHZ frequency range, it
External appearance characteristic be on the oscillator of antenna there are two loading coil, 5/8ths wavelength antennas and middle part loading type antenna also have compared with
High gain, and price is relatively cheap, therefore is widely used, as be fixed temporarily occasion that platform antenna uses can be with
Consider the sucker antenna of selection high gain, the length of antenna is not necessarily with excessive limitation, since sucker antenna is used according to automobile
Environment and design so being had more preferably when as fixed use in its lower metal plate (such as iron sheet) of one piece of radius greater than 1 meter of inhaling
Using effect.Generally not from being equipped with interference preventer, therefore the reception signal matter of car antenna when existing car antenna uses
Amount is weaker or poor, and use is more inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of interference preventer of car antenna, solves existing
Generally not from outfit interference preventer when some car antennas use, therefore the received signal quality of car antenna is weaker or poor,
Use more inconvenient problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of car antenna it is anti-dry
Device, including car antenna main body and fixed protection bottom frame are disturbed, the car antenna body base, which is fixed to be fastened on to fix, to be prevented
River bottom protection frame inner surface, the fixed protection bottom frame surface and the position to align with the wiring hole of car antenna body base are passed through
It wears and offers the first fixed hole, the fixed protection bottom frame screw top is connected with fixed protection lid, and the fixation is anti-
The position to align at the top of protecting cover and with car antenna main body, which is run through, offers the second fixed hole, the fixed protection caping
Portion and the position between fixed protection bottom frame surfaces externally and internally offer the first fixed card slot, the first fixed card slot table
Face fixing card is equipped with fixed fixture block, and one week position of fixation fixture block top surface, which is uniformly distributed and offers, to be fixedly connected
Hole, the hole surface that is fixedly connected are threaded with fixed connecting rod, are provided with support rod at the top of the fixed connecting rod,
The support rod is connected with fixed operating sleeve far from the threaded one end of fixed connecting rod, and the fixed operating sleeve top is fixed
It is connected with metal frame, the metal frame inner surface is inlaid with metal mesh.
Preferably, the fixed connecting rod top surface offers the second fixed card slot, the fixed connecting rod two
Side surface and the first fixation hole is offered close to the positional symmetry at the top of it, the support rod bottom end and close to the second fixing card
One end of one side surface of slot is fixedly connected with fixed plate, and second fixed card slot is close to a side surface of fixed plate and fixation
It is fitted closely between plate, the fixation plate surface offers the second fixation hole with the position that the first fixation hole aligns, described
The first fixed hole surface be threaded with fixed link, the fixed link is passed through close to one end of fixed plate by the second fixation hole
It fastens fixed board and extends to outside fixed connecting rod and be threaded with nut, the fixed link surface and close with fixed plate
Adjacent position is arranged with fixed limit plate, and the fixation limit plate is close to tight between a side surface of fixed plate and fixed plate
Closely connected conjunction.
Preferably, it is slidably connected between first fixed card slot and fixed fixture block.
Preferably, the second fixation hole aperture fixation limit plate identical and described as fixed shank diameter is rounded
And diameter is greater than the second fixed hole diameter, and a side surface of second fixed card slot far from fixed plate and fixed limit plate
Spacing be greater than fixed link close to one end of fixed plate and the spacing of fixed limit plate.
Preferably, the support rod is screw telescopic bar.
Preferably, pass through integral type welding fabrication, the fixed limit between the fixed plate and fixed connecting rod
By integral type welding fabrication between plate and fixed connecting rod, pass through one between the metal frame inner surface and metal mesh
Formula welding fabrication.
(3) beneficial effect
The utility model provides a kind of interference preventer of car antenna.Have it is following the utility model has the advantages that
(1), the interference preventer of the car antenna passes through car antenna main body and fixed protection bottom frame, car antenna master
The fixation of body pedestal is fastened on fixed protection bottom frame inner surface, fixed protection bottom frame surface and the wiring with car antenna body base
Through the first fixed hole is offered, fixed protection bottom frame screw top is connected with fixed protection lid for the position that hole aligns, Gu
The position for determining to align at the top of protective cover and with car antenna main body, which is run through, offers the second fixed hole, fixed protection tops
And the position between fixed protection bottom frame surfaces externally and internally offers the first fixed card slot, the first fixed card slot surface fixing card
Equipped with fixed fixture block, fixed one week position of fixture block top surface is uniformly distributed and offers fixedly connected hole, fixedly connected hole
Surface is threaded with fixed connecting rod, is provided with support rod at the top of fixed connecting rod, support rod far from fixed connecting rod one
End is threaded with fixed operating sleeve, and fixed operating sleeve top is fixedly connected with metal frame, and metal frame inner surface is inlaid with gold
Belong to net, fixed connecting rod top surface offers the second fixed card slot, fixed connecting rod both side surface and close to the position at the top of it
It sets and symmetrically offers the first fixation hole, support rod bottom end and be fixedly connected with close to one end of one side surface of the second fixed card slot
Fixed board, the second fixed card slot are fitted closely close between a side surface of fixed plate and fixed plate, and fixed plate surface is consolidated with first
Determine the position that hole aligns and offer the second fixation hole, the first fixed hole surface is threaded with fixed link, and fixed link is close to admittedly
One end of fixed board through fixed plate and is extended to outside fixed connecting rod by the second fixation hole and is threaded with nut, fixed
Bar surface and fixed limit plate is arranged with the close adjacent position of fixed plate, fixed limit plate is close to a side surface of fixed plate
Fitted closely between fixed plate, achieved the purpose that carry out car antenna it is effectively anti-tampering, in use, when needing using solid
When fixed board is rotated using the second fixation hole as the center of circle, can turn fixed link counterclockwise at this time makes it constantly and close to the first of fixed plate
It is separated from each other between fixation hole until then fixed plate is no longer influenced by admittedly at this time by fixed link completely by the second fixed hole surface extraction
The extruding of fixing limit plate, then user can rotate fixed plate along perpendicular as needed, so as to drive support rod and
Metal mesh rotation, is adapted to facilitate so as to the position to metal mesh and looks for best anti-tampering point, when determining fixed plate
When rotational angle, at this time again using fixed link pass through the second fixation hole and make fixed link both ends respectively with the first fixation hole it
Between be threadedly coupled until fit closely fixed limit plate between fixed plate again, so as to will utilize fixed limit plate with
Second fixed card slot is used cooperatively, and fixed plate firm grip both is fixed between surface, so as to fixed plate and its
On support rod play good fixed function, the position so as to metal frame and metal mesh to supporting bar top is consolidated
It is fixed, and can be flexible to drive metal frame and metal mesh to move up and down using support rod as needed, so as in up and down adjustment
The position of metal mesh, in order to find the most preferably anti-tampering position of antenna, and can fix fixture block can be sliding along the first fixed card slot surface
It is dynamic, so as to drive the fixedly connected hole on fixed fixture block surface and therewith the fixed connecting rod that is threadedly coupled rotates together, from
And support rod and metal mesh thereon can be driven to rotate together, so as to raise section metal mesh and car antenna in horizontal circumference
Relative position between main body, in order to which metal mesh is placed in the anti-tampering position of optimal antenna, so as to have to interference wave
It imitates and blocks shielding, enhancing antenna receives signal, and whole device structure is simpler, and directions can be waited to metal vertically from horizontal respectively
It nets position and carries out multi-angle regulation, be conducive to that metal mesh is adjusted to and is fixed to best anti-tampering position, and user can basis
It needs to add the support rod and metal mesh of suitable number in fixed protection tops, so as to multi-faceted to car antenna main body
Play the role of blocking shielding interference signal well, is conducive to the received signal intensity for enhancing car antenna main body.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the fixed protection lid of the utility model；
Fig. 3 is the cross-sectional view of the fixed protection lid of the utility model；
Fig. 4 is the cross-sectional view of the fixed connecting rod of the utility model
Fig. 5 is the structural schematic diagram of the metal frame of the utility model.
In figure: 1 car antenna main body, 2 fixed protection bottom frames, 3 first fixed holes, 4 fixed protection lids, 5 second are fixed
Through-hole, 6 first fixed card slots, 7 fixed fixture blocks, 8 fixedly connected holes, 9 fixed connecting rods, 10 support rods, 11 fixed operating sleeves, 12
Metal frame, 13 second fixed card slots, 14 first fixation holes, 15 fixed links, 16 fixed limit plates, 17 fixed plates, 18 second are fixed
Hole, 19 nuts, 20 metal meshes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of interference preventer of car antenna, including
Car antenna main body 1 and fixed protection bottom frame 2, the fixation of 1 pedestal of car antenna main body are fastened on 2 inner surface of fixed protection bottom frame,
2 surface of fixed protection bottom frame and the position to align with the wiring hole of 1 pedestal of car antenna main body, which are run through, offers the first fixation
Through-hole 3,2 screw top of fixed protection bottom frame are connected with fixed protection lid 4,4 top of fixed protection lid and with car antenna main body 1
The position to align, which is run through, offers the second fixed hole 5, at the top of fixed protection lid 4 and is located at appearance in fixed protection bottom frame 2
Position between face offers the first fixed card slot 6, and 6 surface fixing card of the first fixed card slot is equipped with fixed fixture block 7, and first is fixed
It is slidably connected between card slot 6 and fixed fixture block 7, then fixing fixture block 7 can slide along 6 surface of the first fixed card slot, so as to drive
The fixedly connected hole 8 on fixed 7 surface of fixture block and the fixed connecting rod 9 being threadedly coupled therewith rotate together, so as to drive branch
Strut 10 and metal mesh 20 thereon rotate together, so as to raise section metal mesh 20 and car antenna main body in horizontal circumference
Relative position between 1, it is effective so as to be carried out to interference wave in order to which metal mesh 20 is placed in the anti-tampering position of optimal antenna
Shielding is blocked, enhancing antenna receives signal.Fixed 7 one week position of top surface of fixture block, which is uniformly distributed and offers, to be fixedly connected
Hole 8,8 surface of fixedly connected hole are threaded with fixed connecting rod 9, support rod 10, support rod are provided at the top of fixed connecting rod 9
10 be screw telescopic bar, flexible to drive metal frame 12 and metal mesh 20 to move up and down using support rod 10 as needed, from
And it can be in the position of up and down adjustment metal mesh 20, in order to find the most preferably anti-tampering position of antenna.Support rod 10 connects far from fixed
The threaded one end of extension bar 9 is connected with fixed operating sleeve 11, and 11 top of fixed operating sleeve is fixedly connected with metal frame 12, metal frame 12
Inner surface is inlaid with metal mesh 20.9 top surface of fixed connecting rod offers the second fixed card slot 13, and 9 liang of fixed connecting rod
Side surface and the first fixation hole 14 is offered close to the positional symmetry at the top of it, 10 bottom end of support rod and close to the second fixed card slot
One end of 13 1 side surfaces is fixedly connected with fixed plate 17, and the second fixed card slot 13 is close to a side surface of fixed plate 17 and fixation
It being fitted closely between plate 17,17 surface of fixed plate offers the second fixation hole 18 with the position that the first fixation hole 14 aligns, the
One fixation hole, 14 surface is threaded with fixed link 15, and fixed link 15 is passed through close to one end of fixed plate 17 by the second fixation hole 18
Fasten fixed board 17 and extend to the outside of fixed connecting rod 9 and be threaded with nut 19,15 surface of fixed link and with fixed plate 17
Close adjacent position is arranged with fixed limit plate 16, a side surface and fixed plate 17 of the fixed limit plate 16 close to fixed plate 17
Between fit closely, 18 aperture of the second fixation hole is identical as 15 diameter of fixed link, and fixed limit plate 16 is rounded and diameter is big
In 18 diameter of the second fixation hole, so as to be used cooperatively using fixed limit plate 16 with the second fixed card slot 13, by fixed plate 17
Firm grip is fixed between the two surface, plays fixed well make so as to support rod 10 to fixed plate 17 and thereon
With the position so as to metal frame 12 and metal mesh 20 to 10 top of support rod is fixed.And second fixed card slot 13 it is remote
The spacing of a side surface and fixed limit plate 16 from fixed plate 17 is greater than the one end and fixation of fixed link 15 close to fixed plate 17
The spacing of limit plate 16 takes in order to there is sufficient space that can have fixed link 15 in second fixation hole 18 on 17 surface of fixed plate
Out, such as when needing using fixed plate 17 is that the center of circle rotates with the second fixation hole 18, fixed link 15 can be turned counterclockwise at this time
It is separated from each other constantly between the first fixation hole 17 of close fixed plate 17 until fixed link 15 is completely fixed by second
The extraction of 18 surface of hole, then fixed plate 17 is no longer influenced by the extruding of fixed limit plate 16 at this time, then user can be as needed along perpendicular
Fixed plate 17 is rotated in straight plane, so as to drive support rod 10 and metal mesh 20 to rotate, so as to the position to metal mesh 20
It sets to be adapted to facilitate and looks for best anti-tampering point, when determining the rotational angle of fixed plate 17, utilize fixation again at this time
Bar 15 is across the second fixation hole 18 and 15 both ends of fixed link is threadedly coupled the first fixation hole 14 respectively until making
Fixed limit plate 16 fits closely between fixed plate 17 again, so as to utilize fixed limit plate 16 and the second fixed card slot
13 are used cooperatively, and 17 firm grip of fixed plate are fixed between the two surface, so as to branch to fixed plate 17 and thereon
Strut 10 plays good fixed function, and the position so as to metal frame 12 and metal mesh 20 to 10 top of support rod is consolidated
It is fixed.By integral type welding fabrication between fixed plate 17 and fixed connecting rod 9, between fixed limit plate 16 and fixed connecting rod 9
By integral type welding fabrication, by integral type welding fabrication between 12 inner surface of metal frame and metal mesh 20, be conducive to mention
High overall structure stability.Whole device structure is simpler, and can respectively from horizontal vertical equal directions to 20 position of metal mesh into
Row multi-angle regulation is conducive to that metal mesh 20 is adjusted to and is fixed to best anti-tampering position, and user can exist as needed
The support rod 10 and metal mesh 20 that suitable number is added at the top of fixed protection lid 4, so as to multi-faceted to car antenna main body 1
Play the role of blocking shielding interference signal well, is conducive to the received signal intensity for enhancing car antenna main body 1, it is whole
Cost is relatively low for a device manufacturing, and can customize the compatible fixed protection of shape therewith according to 1 model specification difference of car antenna
Bottom frame 2 and fixed protection lid 4.
In use, can be turned counterclockwise at this time when needing using fixed plate 17 is that the center of circle rotates with the second fixation hole 18
Fixed link 15 make its constantly close to fixed plate 17 the first fixation hole 17 between be separated from each other until by fixed link 15 completely by
The extraction of second fixation hole, 18 surface, then fixed plate 17 is no longer influenced by the extruding of fixed limit plate 16 at this time, then user can basis
It needs to rotate fixed plate 17 along perpendicular, so as to drive support rod 10 and metal mesh 20 to rotate, so as to metal
The position of net 20, which is adapted to facilitate, looks for best anti-tampering point, when determining the rotational angle of fixed plate 17, at this time again
Across the second fixation hole 18 and 15 both ends of fixed link are threadedly coupled the first fixation hole 14 respectively using fixed link 15
Until fitting closely fixed limit plate 16 between fixed plate 17 again, so as to which fixed limit plate 16 and second will be utilized
Fixed card slot 13 is used cooperatively, and 17 firm grip of fixed plate both is fixed between surface, so as to fixed plate 17 and
Support rod 10 thereon plays good fixed function, so as to the position of metal frame 12 and metal mesh 20 to 10 top of support rod
It sets and is fixed, and can be flexible to drive metal frame 12 and metal mesh 20 to move up and down using support rod 10 as needed, from
And can be in the position of up and down adjustment metal mesh 20, in order to find the most preferably anti-tampering position of antenna, and can fix fixture block 7 can be along
One fixed card slot, 6 surface sliding, so as to drive fixed 7 surface of fixture block fixedly connected hole 8 and therewith be threadedly coupled consolidate
Determine connecting rod 9 to rotate together, so as to drive support rod 10 and metal mesh 20 thereon to rotate together, so as in horizontal circle
The relative position between metal mesh 20 and car antenna main body 1 is adjusted on week, is prevented in order to which metal mesh 20 is placed in optimal antenna
Interference position, so as to carry out effectively blocking shielding to interference wave, enhancing antenna receives signal, and whole device structure is simpler,
And multi-angle regulation can be carried out to 20 position of metal mesh from horizontal vertical equal directions respectively, be conducive to adjust metal mesh 20 and solid
Determine to best anti-tampering position, and user can add the support rod 10 of suitable number at the top of fixed protection lid 4 as needed
And metal mesh 20, play the role of blocking shielding interference signal well to car antenna main body 1 so as to multi-faceted, favorably
In the received signal intensity of enhancing car antenna main body 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of interference preventer of car antenna, including car antenna main body (1) and fixed protection bottom frame (2), feature exists
In: car antenna main body (1) the pedestal fixation is fastened on fixed protection bottom frame (2) inner surface, the fixed protection bottom
Frame (2) surface and the position to align with the wiring hole of car antenna main body (1) pedestal, which are run through, offers the first fixed hole
(3), described fixed protection bottom frame (2) screw top is connected with fixed protection lid (4), at the top of the fixed protection lid (4)
And the position to align with car antenna main body (1) is through offering the second fixed hole (5), the fixed protection lid (4)
The top and position between fixed protection bottom frame (2) surfaces externally and internally offers the first fixed card slot (6), described first is solid
Determine card slot (6) surface fixing card and be equipped with fixed fixture block (7), described fixation fixture block (7) the one week position of top surface is uniformly divided
It cloth and offers fixedly connected hole (8), the fixedly connected hole (8) surface is threaded with fixed connecting rod (9), described
It is provided with support rod (10) at the top of fixed connecting rod (9), threaded one end of the support rod (10) far from fixed connecting rod (9)
It is connected with fixed operating sleeve (11), the fixed operating sleeve (11) top is fixedly connected with metal frame (12), the metal
Frame (12) inner surface is inlaid with metal mesh (20).
2. a kind of interference preventer of car antenna according to claim 1, it is characterised in that: the fixed connecting rod
(9) top surface offers the second fixed card slot (13), the fixed connecting rod (9) both side surface and close to the position at the top of it
It sets and symmetrically offers the first fixation hole (14), the support rod (10) bottom end and close to (13) one side surface of the second fixed card slot
One end be fixedly connected with fixed plate (17), second fixed card slot (13) is close to a side surface of fixed plate (17) and solid
Fixed board fits closely between (17), and the position that the fixed plate (17) surface and the first fixation hole (14) align offers the
Two fixation holes (18), described the first fixation hole (14) surface are threaded with fixed link (15), and the fixed link (15) connects
One end of nearly fixed plate (17) by the second fixation hole (18) through fixed plate (17) and extend to fixed connecting rod (9) it is external and
It is threaded with nut (19), the fixed link (15) surface and is arranged with fixation with the close adjacent position of fixed plate (17)
Limit plate (16), the fixation limit plate (16) are closely pasted close between a side surface and fixed plate (17) for fixed plate (17)
It closes.
3. a kind of interference preventer of car antenna according to claim 1, it is characterised in that: first fixing card
It is slidably connected between slot (6) and fixed fixture block (7).
4. a kind of interference preventer of car antenna according to claim 2, it is characterised in that: second fixation hole
(18) aperture is identical as fixed link (15) diameter, and the described fixation limit plate (16) is rounded and diameter is greater than the second fixation hole
(18) diameter, and between a side surface and fixed limit plate (16) of second fixed card slot (13) far from fixed plate (17)
Away from spacing greater than fixed link (15) close to one end of fixed plate (17) and fixed limit plate (16).
5. a kind of interference preventer of car antenna according to claim 1, it is characterised in that: the support rod (10)
For screw telescopic bar.
6. a kind of interference preventer of car antenna according to claim 2, it is characterised in that: the fixed plate (17)
By integral type welding fabrication between fixed connecting rod (9), between the fixation limit plate (16) and fixed connecting rod (9)
By integral type welding fabrication, it is welded between the metal frame (12) inner surface and metal mesh (20) by integral type
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626559.5U CN208986189U (en) | 2018-10-08 | 2018-10-08 | A kind of interference preventer of car antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626559.5U CN208986189U (en) | 2018-10-08 | 2018-10-08 | A kind of interference preventer of car antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986189U true CN208986189U (en) | 2019-06-14 |
Family
ID=66786659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626559.5U Expired - Fee Related CN208986189U (en) | 2018-10-08 | 2018-10-08 | A kind of interference preventer of car antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430520A (en) * | 2021-06-24 | 2021-09-24 | 江苏腾玺裕金属制品有限公司 | High-efficiency environment-friendly metal mesh plate etching process method |
-
2018
- 2018-10-08 CN CN201821626559.5U patent/CN208986189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430520A (en) * | 2021-06-24 | 2021-09-24 | 江苏腾玺裕金属制品有限公司 | High-efficiency environment-friendly metal mesh plate etching process method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20191008 |